What are the effects of the amount of sunlight received by a plant?
The pyloric valve control food movement from the stomach into the small intestine.
1. first one
2. 2nd one
3. I think the 3rd one?
Answer:
They are home to many species of fish and Marine invertebrates.
Explanation:
Coral reef refers to large underwater ecosystem which comprises of dead and living corals.
Coral reef is made up of calcium carbonate.
They serve as habitat or home for Marine animals.
They are the source of nitrogen and essential nutrients for Marine animals.
